On Sun, 2015-10-25 at 11:09 -0700, Bjorn Andersson wrote:
> Print an error message to indicate that invalid configuration data was
> provided in the platform_data, rather than just aborting initialization.
Perhaps it'd be nicer to show the 3 values.
> diff --git a/drivers/iio/light/lm3533-als.c b/drivers/iio/light/lm3533-als.c
[]
> @@ -743,8 +743,10 @@ static int lm3533_als_set_resistor(struct lm3533_als *als, u8 val)
> {
> int ret;
>
> - if (val < LM3533_ALS_RESISTOR_MIN || val > LM3533_ALS_RESISTOR_MAX)
> + if (val < LM3533_ALS_RESISTOR_MIN || val > LM3533_ALS_RESISTOR_MAX) {
> + dev_err(&als->pdev->dev, "invalid resistor value\n");
> return -EINVAL;
> + };
>
> ret = lm3533_write(als->lm3533, LM3533_REG_ALS_RESISTOR_SELECT, val);
> if (ret) {
--
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